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A byte-by-byte audit trail of the post-quantum cryptography securing this transaction. Every hex value below is real on-chain data — nothing is hashed, abbreviated, or interpolated.
0x1301266dec5857eb91f4ce2ec4c949a687ff91cfb1ae4afca0bf48deec310da9The raw 3293-byte Dilithium Mode 3 signature, colour-coded by component per NIST FIPS 204: z≈ 640 bytes (masked response)h≈ 120 bytes (sparse hint)c̃32 bytes (challenge seed)
| 0000 | f9 | d6 | 37 | ec | aa | 68 | b4 | 23 | 07 | 73 | 07 | 76 | a6 | 53 | 1e | ee |
| 0010 | ea | 93 | 0b | 20 | c5 | ef | 87 | 1a | 3c | 88 | fd | 0b | cd | 65 | a4 | dc |
| 0020 | 3c | 3b | 07 | ae | 74 | 6f | 5f | 2c | 74 | 87 | 7c | b8 | fd | 57 | 0b | 9f |
| 0030 | de | 32 | 44 | de | d9 | 36 | 7c | 8b | 90 | e9 | cf | 4f | c8 | 84 | 34 | 26 |
| 0040 | 55 | 93 | 6a | 46 | df | 47 | df | 82 | 24 | 35 | 4d | 0f | 9e | 11 | 0c | a2 |
| 0050 | 6d | b2 | 4b | ef | ed | 64 | 54 | ee | 8f | 99 | 4a | ca | 66 | 46 | f5 | dc |
| 0060 | c4 | 41 | 9b | 45 | 0d | ad | a7 | fc | 0b | 5b | 50 | 34 | 9c | 33 | 57 | d6 |
| 0070 | 4b | aa | a0 | b9 | de | 28 | 78 | 9a | b5 | cc | 3a | 44 | c2 | a4 | 64 | 8a |
Disclaimer: Dilithium signatures use a structured, variable-length serialisation — z may compress, h stores a sparse hint vector. The component boundaries above are illustrative; the cryptographic primitive is what matters, not the byte ranges.
The signer's 1952-byte Dilithium public key. Composed of a 32-byte seed ρ followed by ~1920 bytes of packed t1 coefficients.
| 0000 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
QuantumWing addresses are derived from the Dilithium public key via Keccak-256 — identical to Ethereum's ECDSA-based scheme, but with a 1952-byte quantum-safe input instead of 64 bytes.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom addressThe deterministic binary pre-image that the validator's Dilithium key actually signed. Domain-separated with a protocol version + chain ID to prevent cross-chain replay attacks.
| Offset | Size | Field | Pre-image? | Description |
|---|---|---|---|---|
| 0x0000 | 4B | protocolVersion | ✓ Signed | Domain-separation tag (uint32, big-endian) — prevents cross-protocol replay. |
| 0x0004 | 32B | chainID | ✓ Signed | QuantumWing chain ID — prevents cross-chain replay. |
| 0x0024 | 8B | height | ✓ Signed | Sequential block height (uint64, big-endian). |
| 0x002c | 8B | slot | ✓ Signed | PoR slot number (uint64). |
| 0x0034 | 32B | parentHash | ✓ Signed | SHA3-256 of the parent block header — links the chain. |
| 0x0054 | 32B | stateRoot | ✓ Signed | Keccak-256 root of the post-execution state trie. |
| 0x0074 | 32B | txRoot | ✓ Signed | Merkle root of all transactions in this block. |
| 0x0094 | 32B | receiptsRoot | ✓ Signed | Merkle root of EVM-style transaction receipts. |
| 0x00b4 | 32B | validatorPubkeyHash | ✓ Signed | Keccak-256 of the proposing validator's Dilithium public key. |
| 0x00d4 | 8B | timestamp | ✓ Signed | Unix timestamp of block creation (uint64). |
| 0x00dc | 8B | gasUsed | ✓ Signed | Total gas consumed in this block. |
| 0x00e4 | 8B | gasLimit | ✓ Signed | Block gas limit (default 30,000,000). |
| 0x00ec | 32B | randao | ✓ Signed | Aggregated RANDAO reveal seed for this slot. |
| 0x010c | 32B | vrfProof | ✓ Signed | Validator's VRF proof of slot eligibility. |
| 0x012c | 32B | extraData | ✓ Signed | Reserved padding / version-specific extension. |
| 0x014c | 1,952B | validatorPubkey | ✓ Signed | Full Dilithium Mode 3 public key of the proposing validator. |
| 0x08ec | 1B | encoding | ✓ Signed | Canonical encoding marker (0x01 = current). |
| 0x08ed | 4B | headerLen | ✓ Signed | Length of the signed pre-image (uint32). |
| 0x08f1 | 23B | padding | ✓ Signed | Zero-padding to align signature offset. |
| 0x0908 | 4B | sigType | Metadata | Signature scheme tag (0x00000003 = Dilithium-3). |
| 0x090c | 100B | sigMetadata | Metadata | Slot, height, validator index — duplicated outside the signed region for fast lookups. |
| 0x0970 | 3,293B | validatorSignature | Metadata | The Dilithium signature itself — IS the signature, not in pre-image. |
CLAUDE.md. Field offsets shown here are illustrative — see the canonical/signed_header.go source for the authoritative wire format.Don't trust this explorer — verify the signature locally. Copy any of the snippets below, paste in the public key + signature + tx hash from above, and confirm independently that this transaction was signed by Dilithium-3.
// Verify QuantumWing transaction signature 0x1301266d…310da9
// Run: go run verify.go (deps: github.com/cloudflare/circl/sign/dilithium/mode3)
package main
import (
"encoding/base64"
"fmt"
"github.com/cloudflare/circl/sign/dilithium/mode3"
)
func main() {
sig, _ := base64.StdEncoding.DecodeString("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")
pkBytes, _ := base64.StdEncoding.DecodeString("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")
var pk mode3.PublicKey
if err := pk.UnmarshalBinary(pkBytes); err != nil {
panic(err)
}
// In production, reconstruct the canonical 3409-byte SignedHeader as the
// pre-image. Here we demo with the tx hash bytes for clarity.
preimage := []byte("0x1301266dec5857eb91f4ce2ec4c949a687ff91cfb1ae4afca0bf48deec310da9")
ok := mode3.Verify(&pk, preimage, sig)
fmt.Println("signature valid:", ok)
}
canonical/signed_header.go.This signature is secure against both classical and quantum-computer attacks.
QuantumWing uses NIST-standardised post-quantum cryptography from day one. There is no migration window, no "harvest-now-decrypt-later" attack surface, and no dependency on RSA / ECDSA security assumptions.
NIST FIPS 204 (Dilithium / ML-DSA)